Intrusion Detection in DoS Attacks

"Different signature or misuse based intrusion detection techniques; anomaly detection is accomplished of detecting novel attacks. However, the use of anomaly detection in practice is vulnerable by a high rate of false alarms. Pattern based techniques have been shown to make a low rate of false alarms, but are not as efficient as anomaly detection in detecting novel attacks, particularly when it comes to network probing and Denial-of-Service (DoS) attacks. In this paper, the authors find a new approach that merge pattern-based and anomaly-based intrusion detection, mitigating the weak point of the two approaches while increasing their strengths."